13022213121120 has 96 divisors (see below), whose sum is σ = 46879967248128. Its totient is φ = 2976505855488.

The previous prime is 13022213121097. The next prime is 13022213121121. The reversal of 13022213121120 is 2112131222031.

13022213121120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022213121121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1937825974 + ... + 1937832693.

It is an arithmetic number, because the mean of its divisors is an integer number (488332992168).

Almost surely, 2^{13022213121120} is an apocalyptic number.

13022213121120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022213121120 is an abundant number, since it is smaller than the sum of its proper divisors (33857754127008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022213121120 is a wasteful number, since it uses less digits than its factorization.

13022213121120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875658692 (or 3875658684 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13022213121120 its reverse (2112131222031), we get a palindrome (15134344343151).

The spelling of 13022213121120 in words is "thirteen trillion, twenty-two billion, two hundred thirteen million, one hundred twenty-one thousand, one hundred twenty".